CN204899103U - Antibiotic decorative board of radiation curing - Google Patents
Antibiotic decorative board of radiation curing Download PDFInfo
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- CN204899103U CN204899103U CN201520688429.4U CN201520688429U CN204899103U CN 204899103 U CN204899103 U CN 204899103U CN 201520688429 U CN201520688429 U CN 201520688429U CN 204899103 U CN204899103 U CN 204899103U
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- antibiotic layer
- coating
- tio
- radiation curing
- antibiotic
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Abstract
The utility model provides an antibiotic decorative board of radiation curing, include the substrate board of indoor use and set gradually on the coating and the antibiotic layer on the surface of substrate board that its floating coat and antibiotic layer all set up in the one side or multiaspect on the surface of substrate board, just antibiotic layer covers in the coating, and antibiotic layer composition is N -TiO2. According to the utility model provides an antibiotic decorative board of radiation curing, according to tiO2's photoelectrocatalysis degradation and the principle of exterminateing the bacterium, more directly antibiotic, sterilization high -efficiently has stronger antibiotic clean function.
Description
Technical field
The utility model relates to anti-biotic material field, particularly relates to the antibacterial decoration panel of a kind of radiation curing.
Background technology
Along with the raising of expanding economy and living standards of the people, in habitat condition, people pay close attention to the environment protection health problem of dwelling environment more, due in a lot of fitment material for family all containing the noxious material exceeded standard, therefore the research of anti-biotic material is just becoming the hot issue instantly paid close attention to, in recent years, photocatalytic oxidation due to cost low, the outstanding advantages of non-secondary pollution, has obtained the generally accreditation of people.And wherein TiO
2nontoxic with it, catalytic activity is high, good stability and the advantage such as oxidation resistance is strong and enjoy favor.
Current, TiO
2use as environment-friendly materials, mainly through by N-TiO
2be mixed in other solvents and use as coating, but in the case, due to N-TiO
2particle is all coated by other solvent institutes, and antibacterial effect is not remarkable.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide the antibacterial decoration panel of the significant radiation curing of a kind of antibacterial effect overcome the above problems.
According to the antibacterial decoration panel of a kind of radiation curing that the utility model provides, the coating on the backing material plate comprising indoor use and the surface being successively set on backing material plate and antibiotic layer, its floating coat and antibiotic layer are all arranged on one or more surfaces of the surface of backing material plate, and antibiotic layer is overlying in coating, the composition of antibiotic layer is N-TiO
2.
Wherein, coating and antibiotic layer are all arranged on 1 face on the surface of backing material plate.
Wherein, the thickness of antibiotic layer is 0.1 ~ 1mm.
Wherein, backing material plate comprises gypsum plank and density board.
According to the antibacterial decoration panel of radiation curing that the utility model provides, surface coverage is by N-TiO
2the antibiotic layer formed, due to the N-TiO after solidification
2powder is embedded in sheet material (coating) surface, without any coated, contacts with air, according to TiO completely
2photoelectric catalysis degrading and the principle of kill bacteria, can more directly antibacterial, sterilizing efficiently, therefore the antibacterial decoration panel of radiation curing has stronger cleaning function.
Accompanying drawing explanation
To be incorporated in manual and the accompanying drawing forming a part for manual shows embodiment of the present utility model, and together with the description for explaining principle of the present utility model.In the drawings, similar Reference numeral is used for key element like representation class.Accompanying drawing in the following describes is embodiments more of the present utility model, instead of whole embodiment.For those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the antibacterial decoration panel of radiation curing of an embodiment of the present utility model.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined mutually.
Basic thought of the present utility model is, by N-TiO
2spray is sprayed at the surface of backing material plate, forms antibacterial rete on the surface of backing material plate, thus reaches antibacterial and clean object.
It should be noted that, the N-TiO that the utility model is used
2spray passes through nanoscale N-TiO
2powder is dispersed in aqueous phase obtained, therefore N-TiO
2n-TiO in spray
2there is not coating in the surface of powder.
As shown in Figure 1, the antibacterial decoration panel 1 of a kind of radiation curing, comprise backing material plate 10 and the coating 20 and the antibiotic layer 30 that are successively set on backing material plate 10 surface, wherein antibiotic layer 30 is overlying on coating 20, and the composition of antibiotic layer 30 is N-TiO
2.
Antibiotic layer 30, as outermost layer, contacts with air, is overlying in coating 20, and simultaneously with coating 20 contact layer each other, coating 20 can with backing material plate 10 surface contact, be directly overlying on the surface of backing material plate 10, also can not contact with backing material plate 10, be overlying on other external layers that backing material plate 10 surface is provided with.It should be noted that, be not that all surface of backing material plate 10 is all provided with antibiotic layer 30, can be provided with coating 20 and antibiotic layer 30 according to one or more surfaces in the surface of the concrete function decision backing material plate 10 of backing material plate 10, the coating 20 in embodiment of the present utility model and antibiotic layer 30 are overlying on one or more use faces of backing material plate 10 simultaneously.
Normally, within the specific limits, the antibacterial ability of antibiotic layer 30 and layer thickness positive correlation, significantly strengthen along with the increase of layer thickness, after layer thickness reaches certain numerical value, antibacterial ability reaches maintenance level, change little along with the increase of thicknesses of layers, antibiotic layer is caused to conduct oneself with dignity in order to avoid how high layer thickness is excessive, thus lose attached ability is grabbed to coating 20, have concurrently simultaneously and consider that antibiotic layer 30 need possess preferably antibacterial ability, through repeatedly testing measuring and calculating, the optimum thickness range of antibiotic layer is 0.1 ~ 1mm.When the thickness of antibiotic layer 30 is 0.1mm and 1mm, the adsorption capacity of antibiotic layer 30 pairs of bacteriums is close, and all has good adhesive power, and concrete testing process asks for an interview the interpretation of result in effect analysis.
In addition, the material of the utility model to backing material plate there is no particular/special requirement, and the gypsum plank, the density board that are applied to interior architecture decoration under normal circumstances all can be used as carrier substrate.Similarly, the coating in the utility model also there is no particular determination, and conventional enamelled coating and dope layer are all included.
Make the concrete steps of the antibacterial decoration panel of such radiation curing, comprising:
1S: the surface of the backing material plate of indoor use one or more surfaces on spray-on coating.
2S: by N-TiO
2spray is sprayed in described coating.
Wherein, N-TiO
2the spraying flow of spray is 50 ~ 120ml/min
Wherein, the spraying flow of N-TiO2 spray is 70ml/min.
The spraying that the utility model relates to mainly relies on air pump or other spraying apparatus specific implementations, in addition, in order to make the uniform ground more of the substrate sheet surface after spraying, improving spray adhesive power, also can comprise after step 2S:
3S will spray N-TiO
2the backing material plate of spray carries out infrared levelling at 50 ~ 100 DEG C;
4S carries out UV solidification to the antibacterial decoration panel of the radiation curing after infrared levelling, and hardening time is 3 ~ 10s.
Below the mode by embodiment is described antibacterial decoration panel of a kind of radiation curing of the present utility model and preparation method thereof.
Embodiment
embodiment 1
In the present embodiment the antibacterial decoration panel of radiation curing comprise as backing material plate gypsum plank and be attached to coating and the antibiotic layer that of gypsum plank uses face successively, wherein the composition of antibiotic layer is N-TiO
2, the thickness of antibiotic layer is 0.1mm.
Preparation method is:
1S: spray-on coating on a use face of the gypsum plank for indoor use.
2S: N-TiO2 spray is sprayed in coating; Wherein the spraying flow of N-TiO2 spray is 50ml/min.
The gypsum plank having sprayed N-TiO2 spray is carried out infrared levelling by 3S at 50 DEG C, and flow time is 1.5min;
4S: carry out UV solidification to the gypsum plank after infrared levelling, hardening time is 3s.
embodiment 2
In the present embodiment the antibacterial decoration panel of radiation curing comprise as backing material plate density board and be attached to coating and the antibiotic layer that 2 of density board use surface successively, wherein the composition of antibiotic layer is N-TiO2, and the thickness of antibiotic layer is 1mm.
Preparation method is:
1S: spray-on coating on 2 use faces of the density board for indoor use.
2S: by N-TiO
2spray is sprayed in coating; Wherein the spraying flow of N-TiO2 spray is 120ml/min.
3S; N-TiO will have been sprayed
2the density board of spray carries out infrared levelling at 100 DEG C, and flow time is 5min;
4S: carry out UV solidification to the density board after infrared levelling, hardening time is 10s.
embodiment 3
In the present embodiment, the antibacterial decoration panel of radiation curing comprises as the gypsum plank of backing material plate and the enamelled coating be attached to successively on gypsum plank 3 use faces and antibiotic layer, and wherein the composition of antibiotic layer is N-TiO
2, the thickness of antibiotic layer is 0.3mm.
Preparation method is:
1S: spray enamelled coating on 3 surfaces of the gypsum plank for indoor use.
2S: by N-TiO
2spray is sprayed on enamelled coating; Wherein N-TiO
2the spraying flow of spray is 70ml/min.
3S: will N-TiO have been sprayed
2the gypsum plank of spray carries out infrared levelling at 70 DEG C, and flow time is 3min;
4S: carry out UV solidification to the gypsum plank after infrared levelling, hardening time is 7s.
embodiment 4
In the present embodiment the antibacterial decoration panel of radiation curing comprise as backing material plate density board and be attached to successively density board 4 use surface dope layer and antibiotic layer, wherein the composition of antibiotic layer is N-TiO
2, the thickness of antibiotic layer is 0.7mm.
Preparation method is:
1S: 4 in the density board for outdoor application use sprayed coating layer on the surface.
2S: by N-TiO
2spray is sprayed on dope layer; Wherein N-TiO
2the spraying flow of spray is 80ml/min.
3S: will N-TiO have been sprayed
2the density board of spray carries out infrared levelling at 90 DEG C, and flow time is 4min;
4S: carry out UV solidification to the density board after infrared levelling, hardening time is 5s.
Compliance test result
testing process:
To 4 blocks of different architectural decoration plates, numbering plate 1, plate 2, plate 3 and plate 4 carries out airtight experiment, 4 pieces of decorative panel for buildings are put into 4 visible rays respectively and is 500lx, temperature is 36 ~ 38 DEG C, be in the confined space of saturated humidity, and ensure that other physical conditions of 4 confined spaces are identical.
Wherein, plate 1 dazzles brilliant plate for the gypsum being provided with antibiotic layer, and wherein the main component of antibiotic layer is N-TiO
2with the mixing spray of paint.
Plate 2 dazzles brilliant plate for the gypsum being provided with antibiotic layer and common dope layer, and wherein the composition of antibiotic layer is N-TiO
2spray, thickness is 0.1mm.
Plate 3 dazzles brilliant plate for the gypsum being provided with antibiotic layer and common dope layer, and wherein the composition of antibiotic layer is N-TiO
2spray, thickness is 1mm.
Plate 4 is for only to establish cated gypsum to dazzle brilliant plate.
Selected 4 blocks of gypsum are dazzled brilliant plate and are same batch and dispatch from the factory, and shape, quality, density are identical.
After 24 hours, front and back contrast measuring and calculating is carried out to the quantity of the Escherichia coli in 4 confined spaces, staphylococcus aureus, Candida albicans and aspergillus niger.
testing result:
As following table:
| Plate 1 | Plate 2 | Plate 3 | Plate 4 | |
| Sterilization rate | 40％ | 99％ | 99％ | 0％ |
interpretation of result:
Known by upper table, as this blank group detected backing material plate 4 before detection after bacterial number and unchanged, namely sterilization rate is 0%, proves to get rid of experiment front and back environment may affect experimental result.
Detect by carrying out front and back contrast to the confined space of plate 1, plate 2 and plate 3, known by N-TiO according to upper table
2form the plate 1 of antibiotic layer with the mixing spray of paint, the quantity of the Escherichia coli of the confined space at its place, staphylococcus aureus, Candida albicans and aspergillus niger reduces 40%, and by N-TiO
2spray forms the plate 2 of antibiotic layer and plate 3, and the quantity of the Escherichia coli of the confined space at its place, staphylococcus aureus, Candida albicans and aspergillus niger reduces 99%, can draw by N-TiO thus
2spray forms the plate 2 of antibiotic layer and plate 3 relative to by N-TiO
2the plate 1 forming antibiotic layer with the mixing spray of paint has antibacterial and sterilization effect more significantly.
In addition, front and back contrast detection is carried out by the confined space of plate 2 and plate 3, according to upper table, the plate 3 of antibiotic layer to be the plate 2 of 0.1mm and antibiotic layer be 1mm there is no significant difference on the action effect eliminating Escherichia coli, staphylococcus aureus, Candida albicans and aspergillus niger, all possesses good antibacterial ability.
In sum, surface coverage is by N-TiO
2the antibiotic layer that spray is formed, due to the N-TiO after solidification
2powder is embedded in sheet material (coating) surface, without any coated, contacts with air, according to TiO completely
2photoelectric catalysis degrading and the principle of kill bacteria, can more directly antibacterial, sterilizing efficiently, therefore the antibacterial decoration panel of radiation curing has stronger antibacterial functions.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the article of a series of key element or equipment not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise by this article or the intrinsic key element of equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within the article or equipment comprising key element and also there is other identical element.
Above embodiment only in order to the technical solution of the utility model and unrestricted to be described, has only been described in detail the utility model with reference to preferred embodiment.Those of ordinary skill in the art should be appreciated that and can modify to the technical solution of the utility model or equivalent replacement, and does not depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. the antibacterial decoration panel of radiation curing (1), it is characterized in that, the antibacterial decoration panel of described radiation curing (1) comprises the backing material plate (10) of indoor use and is successively set on the coating (20) on surface and the antibiotic layer (30) of described backing material plate (10), wherein said coating (20) is arranged on one or more surfaces of the surface of described backing material plate (10), described antibiotic layer (30) is arranged in described coating (20), and the composition of described antibiotic layer is N-TiO
2.
2. the antibacterial decoration panel of radiation curing as claimed in claim 1, is characterized in that,
Described coating (20) and described antibiotic layer (30) are all arranged on 1 face on the surface of described backing material plate (10).
3. the antibacterial decoration panel of radiation curing as claimed in claim 1, is characterized in that,
The thickness of described antibiotic layer (30) is 0.1 ~ 1mm.
4. the antibacterial decoration panel of radiation curing as claimed in claim 1, is characterized in that,
Described backing material plate (10) comprises gypsum plank and density board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688429.4U CN204899103U (en) | 2015-09-07 | 2015-09-07 | Antibiotic decorative board of radiation curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688429.4U CN204899103U (en) | 2015-09-07 | 2015-09-07 | Antibiotic decorative board of radiation curing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899103U true CN204899103U (en) | 2015-12-23 |
Family
ID=54921290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688429.4U Active CN204899103U (en) | 2015-09-07 | 2015-09-07 | Antibiotic decorative board of radiation curing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499144A (en) * | 2015-09-07 | 2017-03-15 | 中关村人居环境工程与材料研究院 | Radiation curing antibacterial decoration panel and preparation method thereof |
| CN111519790A (en) * | 2020-05-09 | 2020-08-11 | 广东金绿能科技有限公司 | Sound insulation wall and building structure |
-
2015
- 2015-09-07 CN CN201520688429.4U patent/CN204899103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499144A (en) * | 2015-09-07 | 2017-03-15 | 中关村人居环境工程与材料研究院 | Radiation curing antibacterial decoration panel and preparation method thereof |
| CN111519790A (en) * | 2020-05-09 | 2020-08-11 | 广东金绿能科技有限公司 | Sound insulation wall and building structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |